What is the total pressure in the flask

Assignment Help Chemistry
Reference no: EM13119144

A 1.30 g sample of dry ice is added to a 760 mL flask containing nitrogen gas at a temperature of 25.0 degrees Celcius and a pressure of 735 mmHg. The dry ice is allowed to sublime (convert from solid to gas) and the mixture is allowed to return to 25.0 degrees Celcius.What is the total pressure in the flask?

Reference no: EM13119144

Questions Cloud

What happen to chance variation for good defense : The corporation there's a pretty good chance the average number of days absent would be 12 or more. that's what happened to us chance variation. Is this a good defense? Justify your answer.
Explain the meaning or each possible outcomes : You have synthesized a compound that binds to the active site of a critical bacterial enzyme. You want to know if the inhibitor is a reversible or irreversible inhibitor. Describe an experiment that would provide this answer, note the possible out..
Illustrate with what force must you pull : Because of the cramped space under the hood, you'll need to pull at an angle of 105 with respect to the wrench shaft. Illustrate with what force must you pull?
What rna is formed after transcription : If DNA base sequence becomes T-A-C-A-G-G because of mutation, then what RNA is formed after transcription?
What is the total pressure in the flask : A 1.30 g sample of dry ice is added to a 760 mL flask containing nitrogen gas at a temperature of 25.0 degrees Celcius and a pressure of 735 mmHg. The dry ice is allowed to sublime.
Which entree should he choose to put on sale : A $2.50 decrease in the price of the $17 salmon entrée increased sales from 40 to 75 meals per week. Which entree should he choose to put on sale?
Illustrate what should be the lower value : If the range of discharge times that can be handled effectively is from 10.0 μ s to 6.00 ms, illustrate what should be the (a) lower value and (b) higher value of the resistance range of the resistor?
Armed forces credit union probability and card holders : Confidence level explained in this answer, Armed forces credit union probability and card holders would like to figure a $10 of the true mean with a 98% confidence level
To what volume would the air in her lungs expand : A scuba diver with a lung capacity of 5.2 L inhales a lungful of air at a depth of 45 m and a pressure of 5.5 atm. If the diver were to ascend to the surface (where the pressure is 1.0 atm) while holding her breath.

Reviews

Write a Review

Chemistry Questions & Answers

  Determine how long in hours did the electrolysis take

A spoon was silver plated electrolytically in a Silver nitrate solution. If 0.750 grams of silver was deposited on the spoon at a constant current of twenty mili amperes, determine how long in hours did the electrolysis take?

  How much would an empty volumetric flask weigh

Illustrate the structures of the 6 bromoalkenes (with the molecular formula C5H9Br ) that have a branched C chain, and that show neither chirality nor E,Z isomerism.

  How many grams of ch4 is needed

How many grams of CH4 is needed to produce 33.5 g CHCl3.

  How many unshared electrons are associated

The chemical formula of hydrogen cyanide is HCN. How many unshared electrons are associated with a molecule of hydrogen cyanide.

  What is the final concentration

54.0 mL of a 1.40 M solution is diluted to a volume of 218 mL. A 109-mL portion of that solution is diluted using 183 mL of water. What is the final concentration.

  What is the molarity of the solution

A solution has a volume of 2.0 L and contains 36.0 g of glucose (C6H12O6). If the molar mass of glucose is 180 g/mol, what is the molarity of the solution.

  Find the number of bromine molecules present

Calculate the number of bromine molecules present in the flask if A flask contains 0.350mol of  bromine, Br2 in liquid form .

  Indicate which element is reduced

You are given some reactions as a. Cl2(aq) + 2NaI(aq)= I2(aq) + 2 NaCl(aq), b. Br2(l) + 2K(S)=2KBr(s), c. Pbs( s) + 4H2O2(aq)= PbSO4(s) + 4H2O(l) you just need to Indicate which element is reduced and which is oxidized in the given equations?

  Determine how many grams of solute would separate

Determine how many grams of solute would separate if the quantity of the solvent is 129 grams if a saturated solution of ammonium nitrate at 75 °C is cooled to fifteen degree Celsius?

  Compute the amount of calcium carbonate

The average pH of precipitation in rural areas is 5.80. Assuming that the pH is controlled by the carbonate system, i.e., no anthropogenic acid gases are present in the atmosphere.

  Determine the ph change

total molarity of acid and conjugate base in this buffer. A boy mixes 5.70mL of a 0.330M Hydrochloric acid  solution to the beaker. Determine the pH change if  The pKa of acetic acid = 4.760.

  Determine whether a precipitate forms

Find the Qsp  if The solubility product of Ag 2 CO 3 =6.2 × 10-12. Also determine whether a precipitate forms in the solution (Assume 20 dropsper milliliter.)

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd